Fluoranthene D10, 10µg/ml in MeOH, 10ml

25-Hydroxyvitamin D2-d6, 50µg/ml in MeOH, 1ml

(+/-)-Atenolol-d7 (isopropyl-d7), 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 29122-68-7

Chlorinated Pesticides Standard